Vibration calibrator
id:
vibration-calibrator-253-1823610
title:
Vibration calibrator
text:
Vibration calibrators , sometimes also called reference shakers, are electromechanical instruments which enable calibration of vibration sensors and measuring instruments to traceable standards. They produce sinusoidal mechanical vibration signals with known amplitudes and frequencies. The vibrating part of the instrument is usually a cylindrical steel stud with an internal thread for attachment of the test object. An electrodynamic or piezoelectric actuator system is used to produce the vibrati
brand slug:
wiki
category slug:
encyclopedia
description:
Source of mechanical vibrations at known frequency and amplitude
original url:
https://en.wikipedia.org/wiki/Vibration_calibrator
date created:
date modified:
2024-04-27T00:32:46Z
main entity:
{"identifier":"Q1503017","url":"https://www.wikidata.org/entity/Q1503017"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/aa/Schwingungskalibrator_1960.gif","width":198,"height":163}
fields total:
13
integrity:
15